[x265] [ANN] x265 version 2.7 released
Andrey Semashev
andrey.semashev at gmail.com
Thu Mar 1 14:47:02 CET 2018
On 03/01/18 14:50, Ashok Kumar Mishra wrote:
> Hi all,
> x265 version 2.7 is now out! The key new improvements include support
> for RADL pictures, moving from YASM to NASM assembler and reduced x265
> build time by more than 50%. The tarball of this release can be
> downloaded fromhere
> <https://bitbucket.org/multicoreware/x265/downloads/x265_2.7.tar.gz>.
>
> Release date - 21st Feb, 2018.
> ========================
>
> Version 2.7
> =========
>
> New features
> -----------------
> 1. :option:`--gop-lookahead` can be used to extend the gop boundary(set
> by `--keyint`). The GOP will be extended, if a scene-cut frame is found
> within this many number of frames.
> 2. Support for RADL pictures added in x265.
> :option:`--radl` can be used to decide number of RADL pictures
> preceding the IDR picture.
>
> Encoder enhancements
> -------------------------------
> 1. Moved from YASM to NASM assembler. Supports NASM assembler version
> 2.13 and greater.
> 2. Enable analysis save and load in a single run. Introduces two new cli
> options `--analysis-save <filename>` and `--analysis-load <filename>`.
> 3. Comply to HDR10+ LLC specification.
> 4. Reduced x265 build time by more than 50% by re-factoring ipfilter.asm.
>
> Bug fixes
> ------------
> 1. Fixed inconsistent output issue in deblock filter and --const-vbv.
> 2. Fixed Mac OS build warnings.
> 3. Fixed inconsistency in pass-2 when weightp and cutree are enabled.
> 4. Fixed deadlock issue due to dropping of BREF frames, while forcing
> slice types through qp file.
Looks like the patch for customizing logging is still not applied?
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